fix: designer fe issues

[shczhen]

• fix style
• support uint32
• fix reload apps: app installed -> global reloaded -> graph_id changes, so we reset workspace.graph after app installed or reloaded

[Copilot]

Pull Request Overview

This PR fixes several front-end issues for the designer by updating component styles, adding support for uint32 in schema conversion, and resetting the workspace graph after app installations or reloads.

• Updated postActions type in widget data to support async operations
• Adjusted various UI component styles for improved design consistency
• Added support for uint32 and refined app reload behavior

Reviewed Changes

Copilot reviewed 9 out of 9 changed files in this pull request and generated 2 comments.

Show a summary per file

File	Description
core/src/ten_manager/designer_frontend/src/types/widgets.ts	Updated the postActions callback type to also allow asynchronous operations
core/src/ten_manager/designer_frontend/src/components/ui/Select.tsx	Modified utility classes in the select trigger, removing some text clamping and flex settings
core/src/ten_manager/designer_frontend/src/components/ui/Input.tsx	Updated input component styling by removing shadow classes for a clean look
core/src/ten_manager/designer_frontend/src/components/ui/Button.tsx	Made a minor adjustment to the button style (rounded-sm for xs variant)
core/src/ten_manager/designer_frontend/src/components/Widget/utils.ts	Added support for the "uint32" type
core/src/ten_manager/designer_frontend/src/components/Widget/LogViewerWidget.tsx	Added a ref (hasConnectedRef) to avoid repeated WebSocket connections
core/src/ten_manager/designer_frontend/src/components/Widget/ExtensionWidget/ExtensionList.tsx	Revised hover and text styles for extension list items
core/src/ten_manager/designer_frontend/src/components/Widget/BackstageWidgets.tsx	Filtered backstage widgets to render only LogViewer widgets
core/src/ten_manager/designer_frontend/src/components/Widget/AppsWidget.tsx	Updated app widget behavior to reset workspace settings post app install or reload

Comments suppressed due to low confidence (1)

core/src/ten_manager/designer_frontend/src/components/ui/Select.tsx:41

• [nitpick] Review the removal of text clamping and flex utility classes in the SelectTrigger component to ensure that text overflow is still handled appropriately.

className={cn( ... )}

[Copilot]

Ensure that consumers of the ILogViewerWidgetData interface are updated to handle asynchronous postActions, and consider adding documentation to clarify this change.

Suggested change

	postActions?: () => void | Promise<void>;
	/**
	* A function to execute post-actions after the main script execution.
	* This function can be asynchronous, so consumers should handle it properly
	* (e.g., by awaiting it if it returns a Promise).
	*/
	postActions?: TPostActions;
	export type TPostActions = () => void | Promise<void>;

[Copilot]

[nitpick] Confirm that the new hover background and border-radius settings align with the overall design standards and accessibility requirements.

Suggested change

	"hover:bg-ten-fill-4 rounded-sm",
	"hover:bg-hover-background rounded-standard",